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Alarm clock

Sounds made by a clock that is designed to make an audible signal at a specific time. The primary use of alarm clocks is to awaken people from their night's sleep. Wikipedia


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Class breakdown
DatasetNumber of videosDuration hours
Overall5821.6
Evaluation630.2
Balanced train620.2
Unbalanced train4571.3
Learn more about the dataset parts.

We estimate this class has high quality

In a random sample of videos for this class, we found 7 / 10 (70%) were accurate. Note that quality in the unbalanced training set may be significantly lower. Learn more.

Evaluation videos for Alarm clock

63
videos
0.2
hours
View all 63 videos

Balanced train videos for Alarm clock

62
videos
0.2
hours
View all 62 videos

Unbalanced train videos for Alarm clock

457
videos
1.3
hours
View all 457 videos